<!DOCTYPE html>
<html>

<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        * {
            padding: 0;
            margin: 0;
        }

        .wrap {
            width: 300px;
            margin: 100px auto 0;
        }

        table {
            border-collapse: collapse;
            border-spacing: 0;
            border: 1px solid #c0c0c0;
        }

        th,
        td {
            border: 1px solid #d0d0d0;
            color: #404060;
            padding: 10px;
        }

        th {
            background-color: #09c;
            font: bold 16px "微软雅黑";
            color: #fff;
        }

        td {
            font: 14px "微软雅黑";
        }

        tbody tr {
            background-color: #f0f0f0;
        }

        tbody tr:hover {
            cursor: pointer;
            background-color: #fafafa;
        }
    </style>
    <script src="./jquery-1.11.1.js"></script>
    <script>
        $(function () {
            $('#j_cbAll').change(function () {
                $('#j_tb input').prop('checked', $(this).prop('checked'))
            })
            $('#j_tb input').change(function () {
                if ($('#j_tb input:checked').length == $('#j_tb input').length) {
                    $('#j_cbAll').prop('checked', true);
                } else {
                    $('#j_cbAll').prop('checked', false);
                }
            })
        })
    </script>
</head>

<body>


    <div class="wrap">
        <table>
            <thead>
                <tr>
                    <th>
                        <input type="checkbox" id="j_cbAll" />
                    </th>
                    <th>课程名称</th>
                    <th>所属学院</th>
                </tr>
            </thead>
            <tbody id="j_tb">
                <tr>
                    <td>
                        <input type="checkbox" />
                    </td>
                    <td>JavaScript</td>
                    <td>前端与移动开发学院</td>
                </tr>
                <tr>
                    <td>
                        <input type="checkbox" />
                    </td>
                    <td>css</td>
                    <td>前端与移动开发学院</td>
                </tr>
                <tr>
                    <td>
                        <input type="checkbox" />
                    </td>
                    <td>html</td>
                    <td>前端与移动开发学院</td>
                </tr>
                <tr>
                    <td>
                        <input type="checkbox" />
                    </td>
                    <td>jQuery</td>
                    <td>前端与移动开发学院</td>
                </tr>
                <!--<tr>
                    <td><input type="checkbox"/></td>
                    <td>HTML5</td>
                    <td>前端与移动开发学院</td>
                </tr>
                <tr>
                    <td><input type="checkbox"/></td>
                    <td>CSS3</td>
                    <td>前端与移动开发学院</td>
                </tr>-->
            </tbody>
        </table>
    </div>


</body>

</html>